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chase2decoding
- 对分组码的chase2译码算法比较与硬判决，未编码情况下的提高了误码率增加了编码增益-right to a code decoding algorithm chase2 compared with the hard decision, no coding of the increased bit error rate increased coding gain
turbosystem
- turbo码搭建了简单的系统来进行纠错展示,可以实现从编码,加入错误,译码,输入输出码字对比等基本功能,另外加入了交互模块,用户可以自己设定错误比特的数目和位置,使纠错功能显而易见.-turbo codes built a simple system for correcting display, from coding can be achieved by adding errors, Decoding, input and output code contrast basic functio
Chap10_System_simulation
- 北邮通信仿真教程第10章的源程序，教程网上可以搜到，程序包括BPSK,QPSK的调制解调，载波同步，误比特率的计算等。-Beijing University of Posts and Telecommunications Communication Simulation Guide to Chapter 10 of the source, the Guide can be found online that included BPSK, QPSK modulation and demodulat
ostbc
- This program simulates the bit-error-rate (BER) performance of OSTBC with L=4 antennas over the frequency flat Rayleigh block fading channel The code is developed for real orthogonal design, code rate 1/2 modulation- 16 QAM with gray c
1
- 关于MSK的英文资料 Bit Error Performance Analysis of FH/MSK System in Different Multi-tone Noise Jamming
tch.fs
- 依据GSM 05.03建议，在高斯干扰和突发干扰下，对业务信道中的全速率语音信道TCH/FS信道做了编码研究，并作信噪误码性能的仿真-based on GSM 05.03, in Gaussian interference and unexpected interference, the right business channel Full-rate voice channels TCH / FS channel coding done a study and make noise lette
bch.zip
- 主要仿真了二进制的BCH码采用BM算法的编码以及解码的过程,An encoder/decoder for binary BCH codes Error correction using the BERLEKAMP-MASSEY ALGORITHM
4fsk_1.0 频带干扰误码率计算
- 跳频（占空比为1）4fsk的部分频带干扰误码率计算，这个程序是基于matlab的，自己编的，-Frequency Hopping (duty cycle 1) 4fsk the partial band interference bit error rate, this procedure is based on matlab, and their series, Oh
AWGN-Rayleigh-BPSK-DSSS
- AWGN-Rayleigh-BPSK-DSSS(BPSK调制解调直接序列扩频系统源代码(白噪声及瑞利衰落误码率比较)并给出误码率曲线的程序-AWGN-Rayleigh-BPSK-DSSS (BPSK direct sequence spread spectrum modulation and demodulation system source code (white noise and Rayleigh fading error rate comparison) and the procedu
OFDM
- OFDM系统在AWGN和多径信道下的仿真。包括cyclic prefix,pilot,channel estimation，误比特率曲线以及实验报告（英文）-OFDM system in AWGN and multipath channel simulation. Including the cyclic prefix, pilot, channel estimation, bit error rate curve and the experimental report (English)
liu5
- 升余弦滚降滤波系统的误码率 通信原理的应用-Raised cosine filter roll-off system bit error rate of application of the principle of communication
vvvv
- 多径效应下的，误码率分析。matlab仿真，此多径效应为片内多径-Under the multi-path effects, the bit error rate analysis. matlab simulation, this multi-path effects for the on-chip multi-path
OFDM
- OFDM 的全套程序， 包括调制， 解调， 误码， 眼图， 功率谱-OFDM complete set of procedures, including modulation, demodulation, error, eye diagrams, power spectrum. . .
bpsk
- 蒙特卡罗仿真正弦信号BPSK调制,仿真随着信噪比的改变而误码率/误比特率的变化。-BPSK modulated sinusoidal signal Monte-Carlo simulation, simulation, signal to noise ratio changes as the bit error rate/bit error rate changes.
LDPC
- LDPC码的编译码算法的实现与仿真，以及平均误码率的分析。-LDPC code decoding algorithm implementation and simulation, and the average bit error rate analysis.
CDMA
- 实验讨论的CDMA通信系统的仿真，采用的是直扩方式，信息没有经过调制，伪随机码采用的是63位GOLD序列.本课程的目的是熟悉CDMA通信系统的构架,了解m序列和gold码的软件实现, 以及用gold序列实现扩频和解扩,最后了解整个系统的误比特率与哪些因素有关。 -Experiments discussed in CDMA communication system simulation, using the DS method, the information has not been mod
pcm
- pcm编解码程序，应用于通信过程中的信道编码部分，以减小误码率。-pcm coding process used in the communication process part of the channel coding to reduce the error rate.
V-BLAST-simulation
- 比较采用干扰消除和无干扰消除的V-BLAST系统误帧率与SNR的关系曲线。系统参数：收发天线个数M=4，N=6；设定发送信号总功率P=1；设定每一帧中的符号数Nframe=100；调制方式为16QAM；信道为不相关瑞利衰落信道。-Was used to compare the interference canceller and V-BLAST system without interference cancellation, the frame error rate and SNR curve
Qpsk-awgn
- qpsk通过加性高斯白噪声信道误码率分析,m文件-qpsk by the Gaussian channel bit error rate analysis
OFDM-system-bit-error-rate-analyze-
- 完整的OFDM系统，包含调制解调，加入导频，循环前缀，在多径信道下的误比特率分析-Complete OFDM system, including modulation and demodulation, to join the pilot, cyclic prefix, in multipath channel bit error rate analysis